Smoke Detector Icon - Fire Safety Symbol for Websites and Apps #3315642 (License: Personal Use)

This vector illustration depicts a classic ceiling-mounted smoke detector in bold black outline, featuring three slotted vents on its underside. Below the unit, three red wavy lines symbolize rising heat or smoke, indicating the device is actively sensing danger. The transparent background makes it suitable for digital interfaces and print safety materials.

Used in fire safety websites, smart home dashboards, emergency instruction manuals, and public signage to convey smoke detection functionality. Matches user intent for understanding or implementing fire alarm systems.